Pop Off Valve takes an informal survey of IndyCar fans to divine which "classic" IndyCar is their favorite.

BAT Engineering has officially announced their challenger in the increasingly busy 2012 IndyCar concept design bidding war.

The disconnect between the 2012 DeltaWing IndyCar concept and its incarnation has had Indy fans seething. But an IndyCar fan who took matters into his own hands may have done more to change opinion on the controversial chassis than anyone else.

The merger between de Ferran Motorsports and Luczo Dragon Racing could mark the beginning of a new powerhouse in IZOD IndyCar Series competition.

The concepts have been released - now it's time for some serious analysis! Pop Off Valve reviews the 2012 IndyCar concept designs submitted by Dallara, Swift, DeltaWing and Lola.

Lola Group's 2012 IndyCar concepts are far less revolutionary than their competitors', but commonality between the Lola's IndyCar and Indy Lights chassis might give them an advantage in negotiations with the Indy Racing League.

The new DeltaWing concept of the 2012 IndyCar immediately generated a volcanic fan backlash with its unconventional look. But with influential owner backing, this may be a revolution that IndyCar fans may have to live with - like it or not.

Swift Engineering, Inc. released photos and details of their 2012 IndyCar concept, with a revolutionary "mushroom buster" aero aid and fan lighting feature included.

The Indy Racing League has a new CEO that knows absolutely nothing about the sport. Can the magic Randy Bernard worked on professional bull riding prepare him for the wild ride in IndyCars?

Vision Racing has completed an astounding turnaround from IRL joke to underdog fan favorite. Now they are using a desperate, ingenious social media experiment to try and stay alive in the IndyCar series.